"I don't know," replied George, "unless it is because train robbers have a continual and perpetual grouch against officers of any kind."

"That must be the reason," Will admitted.

"Well, I'm glad they got us away!" said Tommy, as the five boys reached the summit and looked down into the little valley, "but they sure put us in bad with the cowboys from this time on. The cowboys, apparently with good cause, were accusing us of standing in with the train robbers, and now the train robbers have proven the point by butting in for our protection."

"It's too bad," Will answered, "but I don't see how it can be helped. It is particularly unfortunate at this time, because with the cowboys opposing us we won't dare search the mountains for Chester's father."

"We'll find a way!" insisted Tommy. "We'll be sure to find a way."

When the boys turned down the slope which led to their camp, not very far away, daylight was growing in the sky. They could see the figures of the men who had rescued them creeping away to the south.

Shouts and exclamations of rage were coming over the ridge, and the boys understood very well that in a short time the cowboys would be at their camp, with stronger motive than ever for their destruction.

"We've got our guns," Will said as they walked along, "and we've got to fight. That's all there is to it."

When the boys came to the side of the dying campfire they found two men who seemed to be entire strangers sitting calmly in one of the tents, dividing the contents of a great tin of roast beef, and also sharing a huge loaf of bread. The light was still dim in the tent, and so Will turned his electric on the rather domestic scene.

"What are you men doing in there?" he demanded.